CN2573143Y - Square cell laser welder - Google Patents
Square cell laser welder Download PDFInfo
- Publication number
- CN2573143Y CN2573143Y CN 02246576 CN02246576U CN2573143Y CN 2573143 Y CN2573143 Y CN 2573143Y CN 02246576 CN02246576 CN 02246576 CN 02246576 U CN02246576 U CN 02246576U CN 2573143 Y CN2573143 Y CN 2573143Y
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- China
- Prior art keywords
- driver
- turntable
- axis workbench
- rectangular cell
- laser
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Abstract
The utility model discloses a novel square cell laser welder. The aim is to provide a welder with convenient operation, high machining efficiency, high machining accuracy and high machining quality. The utility model comprises a power supply box; the upper part of the power supply box is provided with a laser, and the side is provided with a driver cabinet; the upper part of the driver cabinet is provided with a control worktable; the control worktable is composed of a rotary table and a cross worktable arranged at the upper part of the rotary table; a driver respectively driving the rotary table and the cross worktable is arranged in the driver cabinet. The utility model has the advantages of full automation, high machining efficiency, high machining accuracy, high machining quality, convenient operation and easy control.
Description
Technical field
The utility model belongs to the electroplating equipment wielding machine class, relates in particular to the laser welder of rectangular cell.
Background technology
At present, known rectangular cell has obtained using widely in mobile communication technology, and the welding of square shaped battery at present mainly is the method that adopts Laser Processing.Domestic existing process technology is to lie on the rotary table side by side two batteries to be processed together, same limit of time processing battery, an and then other limit of rotary work-table welding battery reverse side, this method not only efficient is low, and yield rate is not high yet, can not carry out large-scale production.The welding of the rectangular cell of external current trend is to be that the axle center is rotated welding with the battery center.Add and man-hour the center of battery is overlapped with the rotating shaft of workbench, the processing laser beam faces a seamed edge of battery.Add the man-hour battery location and remain unchanged, laser beam is done transverse movement earlier, the long side weld of article one is connect finish, and stops bright dipping then.Then, be that the axle center is revolved and turn 90 degrees with O with battery, readjust the distance of laser head and battery; Go out a minor face of laser weld battery behind to be adjusted the finishing; Stop laser after having welded this edge, battery is revolved to turn 90 degrees again and weld the long limit of next bar; By that analogy, till the whole welding of the four edges of battery are finished.
Though the welder of this mobile laser head and method have improved working (machining) efficiency than domestic prior art advanced person.But, it also has weak point: whenever having welded a limit, owing to battery self moves the weld seam that changed adjacent both sides and the distance of laser head, therefore need the distance between frequent regulation and control laser head and the weld seam, thereby welding job efficient is lower, and weldquality also is difficult to guarantee all even stable.
Summary of the invention
The purpose of this utility model provides a kind of novel rectangular cell laser-beam welding machine, solves an above-mentioned difficult problem, to satisfy handled easily, improves many-sided needs such as working (machining) efficiency, machining accuracy, crudy.
The purpose of this utility model is achieved in that a kind of novel rectangular cell laser-beam welding machine comprises power supply box, its power supply box top is provided with laser instrument, the sidepiece of power supply box is provided with the driver cabinet, the top of driver cabinet is provided with the regulation and control workbench, the regulation and control workbench is made of turntable, cross table, and the top of turntable is provided with cross table; Be respectively arranged with the driver that drives turntable, cross table in the driver cabinet.
Because the utility model has adopted above technical scheme, thereby has following advantage:
1, realize automation fully, be suitable for the face down bonding rectangular cell.In the process, laser head is motionless all the time, and defocusing amount is constant, always at shoot laser.Add man-hour, the regulation and control workbench makes battery continuous rotation in rotation process once finish whole welding, need not to be divided into several process segments, and the productivity ratio height is easy.
2, to increase work efficiency greatly and product quality, the utility model is compared with state, inside and outside prior art, and operating efficiency improves 2～3 times, has saved the time.
3, the machining accuracy height, control is practical easily.
Description of drawings
Fig. 1 is the type shape structural representation of a kind of novel rectangular cell laser-beam welding machine of the present utility model;
Fig. 2 is a kind of type shape structural representation of regulating and control workbench of the present utility model;
Fig. 3 is the operation principle schematic diagram of a kind of cross table of the present utility model and driver thereof;
Fig. 4, Fig. 5, Fig. 6, Fig. 7 are the schematic diagrames of novel rectangular cell laser-beam welding machine welding process of the present utility model.
Among the figure:
1, CCD 2, light path 3, cross table 3-1, X-axis workbench
3-2, Y-axis workbench 4, battery 5, turntable 5-1, worm gear
6, driver cabinet 7, laser instrument 8, panel 9, power supply box
10, driver 10-1, drive unit 10-2, stepper motor 10-3 worm screw
11, laser head 12, laser beam 13, regulation and control workbench
The specific embodiment
Below in conjunction with accompanying drawing enforcement of the present utility model is done as detailed below:
In Fig. 1, novel rectangular cell laser-beam welding machine is made of parts such as power supply box 9, laser instrument 7, driver cabinet 6, turntable 5, cross table 3, regulation and control workbench 13.Power supply box 9 is made box-type by sheet metal, is provided with control electric circuit and components and parts in it; The panel 8 of its front upper part is provided with control button, gauge tap and electric meter, and the top of panel 8 is provided with laser instrument 7, and laser instrument 7 is used to produce the laser beam 12 of welding.Laser instrument 7 is made of CCD1, light path 2; The laser head 11 of laser instrument 7 is provided with light path 2, and light path 2 is used to direct the laser beam onto laser head 11.The top of light path 2 is provided with CCD1, and CCD1 is used for aiming at the observation weld seam, and it can adopt miniature CCD camera.The bottom of light path 2 is provided with laser head 11, and laser head 11 is used for outgoing laser beam 12, and square shaped battery 4 welds.
The sidepiece of power supply box 9 is provided with the driver cabinet 6 that metallic plate is made box-type, is respectively arranged with the driver 10 that drives turntable 5 and cross table 3 in the driver cabinet 6.The top of driver cabinet 6 is provided with regulation and control workbench 13.
In Fig. 2, Fig. 3, regulation and control workbench 13 is made of turntable 5, cross table 3, and the top of turntable 5 is provided with cross table 3.The bottom of turntable 5 or sidepiece are provided with the fixedly rotation gear that phase angle is 90 degree, 180 degree, 270 degree and 360 degree, are used to make battery 4 to form the fast rotational location of 90 degree, 180 degree, 270 degree and 360 degree.The cross table 3 that turntable 5 tops are provided with is made of X-axis workbench 3-1, Y-axis workbench 3-2, and Y-axis workbench 3-2 is provided with X-axis workbench 3-1.X-axis workbench 3-1, Y-axis workbench 3-2 make battery 4 produce laterally respectively or vertically move, and make laser head 11 aim at the weld seam of battery 4, finish horizontal or vertical welding process of battery 4.
Be easily manufactured and economy, the driver 10 that drives turntable 5 also can be made of gear wheel, pinion, stepper motor 10-2, and the sidepiece or the bottom of turntable 5 are provided with gear wheel, and pinion and stepper motor 10-2 are matchedly connected.Gear wheel, pinion can adopt the straight-tooth shape that matches, and also can adopt the large umbrella gear and the small umbrella gear that match.Cross table 3 and driver 10 thereof, its cross table 3 is made of X-axis workbench 3-1 and Y-axis workbench 3-2.Driver 10 drives the driver of X-axis workbench 3-1 by it and the driver of driving Y-axis workbench 3-2 constitutes, and driver 10 and the X-axis workbench 3-1 of X-axis workbench 3-1 are matchedly connected, and driver 10 and the Y-axis workbench 3-2 of Y-axis workbench 3-2 are matchedly connected.Driver 10 can adopt the rack drives formula, also can adopt the line thread drive-type, or the stepper motor driver that adopts German hundred lattice (BERGER LAHR) company of drawing to make, generally with the latter for well.
In Fig. 4, Fig. 5, Fig. 6, Fig. 7, the utility model adopts the face down bonding method that square battery 4 is welded.During welding, rectangular cell to be processed 4 is erect placed earlier, and be fixed on the regulation and control workbench 13, initial position as shown in Figure 4.Then, corner angle of rectangular cell 4 to be processed are placed on the center O of regulation and control workbench 13, laser beam 12 is aimed at the center corner angle end on weld seam a limit from the side.When starting working, laser beam 12 keeps direction constant, and turntable 5 and regulation and control workbench 13 do not move, and only make Y-axis workbench 3-2 vertically to left, welded seam a limit.Treat that a side weld has met back Y-axis workbench 3-2 and stopped translation, turntable 5 beginning dextrorotations turn 90 degrees, as shown in Figure 5.This moment, weld seam b limit entered machining state, and X-axis workbench 3-1 drives rectangular cell 4 motion welded seam b limits vertically to left movement; After treating that the b side weld has connect, X-axis workbench 3-1 stop motion, and turntable 5 beginning dextrorotations turn 90 degrees, and then arrive position shown in Figure 5, promptly 270 spend shelves.In like manner, Y-axis workbench 3-2 drives rectangular cell 4 processing weld seam c limits, and the intact back of weld seam c side weld turntable 5 revolves to turn 90 degrees and arrives Fig. 6 position, and promptly 360 degree shelves are then finished the welding on weld seam d limit; Then, revolve once more to turn 90 degrees and to get back to initial position (as Fig. 4).So far finish the welding of rectangular cell 4.
Claims (9)
1. novel rectangular cell laser-beam welding machine, comprise power supply box, it is characterized in that, power supply box top is provided with laser instrument, the sidepiece of power supply box is provided with the driver cabinet, the top of driver cabinet is provided with the regulation and control workbench, and the regulation and control workbench is made of turntable, cross table, and the top of turntable is provided with cross table; Be respectively arranged with the driver that drives turntable, cross table in the driver cabinet.
2. a kind of novel rectangular cell laser-beam welding machine according to claim 1 is characterized in that cross table is made of X-axis workbench, Y-axis workbench, and the Y-axis workbench is provided with the X-axis workbench.
3. a kind of novel rectangular cell laser-beam welding machine according to claim 1, it is characterized in that, the driver of the driving cross table that is provided with in the driver cabinet, driver by driver that drives the X-axis workbench and driving Y-axis workbench constitutes, the driver of X-axis workbench and X-axis workbench are matchedly connected, and the driver of Y-axis workbench and Y-axis workbench are matchedly connected.
4. a kind of novel rectangular cell laser-beam welding machine according to claim 1 is characterized in that, turntable is provided with the rotation gear that phase angle is 90 degree, 180 degree, 270 degree and 360 degree.
5. according to claim 1 or 4 described a kind of novel rectangular cell laser-beam welding machines, it is characterized in that, the driver of the driving turntable that is provided with in the driver cabinet is made of worm gear, worm screw, stepper motor, and the turntable place is provided with worm gear, and worm screw and stepper motor are matchedly connected.
6. according to claim 1 or 4 described a kind of novel rectangular cell laser-beam welding machines, it is characterized in that, the driver of the driving turntable that is provided with in the driver cabinet is made of gear wheel, pinion, stepper motor, and the turntable place is provided with gear wheel, and pinion and stepper motor are matchedly connected.
7. a kind of novel rectangular cell laser-beam welding machine according to claim 6 is characterized in that gear wheel, pinion are respectively large umbrella gear, small umbrella gear.
8. a kind of novel rectangular cell laser-beam welding machine according to claim 1 is characterized in that, the driver of the cross table that is provided with in the driver cabinet is the rack drives formula.
9. a kind of novel rectangular cell laser-beam welding machine according to claim 1 is characterized in that, the driver of the cross table that is provided with in the driver cabinet is the line thread drive-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02246576 CN2573143Y (en) | 2002-08-23 | 2002-08-23 | Square cell laser welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02246576 CN2573143Y (en) | 2002-08-23 | 2002-08-23 | Square cell laser welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2573143Y true CN2573143Y (en) | 2003-09-17 |
Family
ID=33717785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02246576 Expired - Fee Related CN2573143Y (en) | 2002-08-23 | 2002-08-23 | Square cell laser welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2573143Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100346499C (en) * | 2005-03-07 | 2007-10-31 | 武汉楚天激光（集团）股份有限公司 | Battery sealing trace motion mechanism |
| CN102122143A (en) * | 2010-09-15 | 2011-07-13 | 苏州凌创电子系统有限公司 | Laser welding control system for cardiac pulse aid |
| CN104002042A (en) * | 2014-05-28 | 2014-08-27 | 昆山联滔电子有限公司 | Laser welding device |
| CN105171256A (en) * | 2014-06-23 | 2015-12-23 | 珠海格力电器股份有限公司 | Welding method and device for square net cover of electric fan |
| CN109570788A (en) * | 2019-01-22 | 2019-04-05 | 广东天劲新能源科技股份有限公司 | Battery automatic loading/unloading laser-beam welding machine |
| CN110434467A (en) * | 2019-07-04 | 2019-11-12 | 大族激光科技产业集团股份有限公司 | Welding battery equipment and its welding method |
-
2002
- 2002-08-23 CN CN 02246576 patent/CN2573143Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100346499C (en) * | 2005-03-07 | 2007-10-31 | 武汉楚天激光（集团）股份有限公司 | Battery sealing trace motion mechanism |
| CN102122143A (en) * | 2010-09-15 | 2011-07-13 | 苏州凌创电子系统有限公司 | Laser welding control system for cardiac pulse aid |
| CN104002042A (en) * | 2014-05-28 | 2014-08-27 | 昆山联滔电子有限公司 | Laser welding device |
| CN105171256A (en) * | 2014-06-23 | 2015-12-23 | 珠海格力电器股份有限公司 | Welding method and device for square net cover of electric fan |
| CN105171256B (en) * | 2014-06-23 | 2018-01-02 | 珠海格力电器股份有限公司 | The square guard welding method of electric fan and the square guard welder of electric fan |
| CN109570788A (en) * | 2019-01-22 | 2019-04-05 | 广东天劲新能源科技股份有限公司 | Battery automatic loading/unloading laser-beam welding machine |
| CN110434467A (en) * | 2019-07-04 | 2019-11-12 | 大族激光科技产业集团股份有限公司 | Welding battery equipment and its welding method |
| CN110434467B (en) * | 2019-07-04 | 2022-01-07 | 大族激光科技产业集团股份有限公司 | Battery welding equipment and welding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |